Old Sarum lies on an alignment that runs from Le Mont St. Michel in Normandy - Stonehenge, - Avebury & is part of an alignment triangle from St. Michael's Mount, Cornwall, - Avebury - Le Mont St Michel. which also includes Glastonbury Tor. The alignment is studied & followed by satellite in the following post;
https://ancientwhisperspenwith.blogspot.com/2019/02/the-st-michael-triangle-duke-line.html
Something is not right. This message is just to keep things from messing up down the road